package com.macro.mall.portal.service.impl;

import com.macro.mall.mapper.PmsProductMapper;
import com.macro.mall.model.PmsProduct;
import com.macro.mall.model.UmsMember;
import com.macro.mall.portal.domain.MemberProductCollection;
import com.macro.mall.portal.repository.MemberProductCollectionRepository;
import com.macro.mall.portal.service.MemberCollectionService;
import com.macro.mall.portal.service.UmsMemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;

/** 会员收藏Service实现类 Created by macro on 2018/8/2. */
@Service
public class MemberCollectionServiceImpl implements MemberCollectionService {
  @Value("${mongo.insert.sqlEnable}")
  private Boolean sqlEnable;

  @Autowired private PmsProductMapper productMapper;
  @Autowired private MemberProductCollectionRepository productCollectionRepository;
  @Autowired private UmsMemberService memberService;

  @Override
  public int add(MemberProductCollection productCollection) {
    int count = 0;
    if (productCollection.getProductId() == null) {
      return 0;
    }
    UmsMember member = memberService.getCurrentMember();
    productCollection.setMemberId(member.getId());
    productCollection.setMemberNickname(member.getNickname());
    productCollection.setMemberIcon(member.getIcon());
    MemberProductCollection findCollection =
        productCollectionRepository.findByMemberIdAndProductId(
            productCollection.getMemberId(), productCollection.getProductId());
    if (findCollection == null) {
      if (sqlEnable) {
        PmsProduct product = productMapper.selectByPrimaryKey(productCollection.getProductId());
        if (product == null || product.getDeleteStatus() == 1) {
          return 0;
        }
        productCollection.setProductName(product.getName());
        productCollection.setProductSubTitle(product.getSubTitle());
        productCollection.setProductPrice(product.getPrice() + "");
        productCollection.setProductPic(product.getPic());
      }
      productCollectionRepository.save(productCollection);
      count = 1;
    }
    return count;
  }

  @Override
  public int delete(Long productId) {
    UmsMember member = memberService.getCurrentMember();
    return productCollectionRepository.deleteByMemberIdAndProductId(member.getId(), productId);
  }

  @Override
  public Page<MemberProductCollection> list(Integer pageNum, Integer pageSize) {
    UmsMember member = memberService.getCurrentMember();
    Pageable pageable = PageRequest.of(pageNum - 1, pageSize);
    return productCollectionRepository.findByMemberId(member.getId(), pageable);
  }

  @Override
  public MemberProductCollection detail(Long productId) {
    UmsMember member = memberService.getCurrentMember();
    return productCollectionRepository.findByMemberIdAndProductId(member.getId(), productId);
  }

  @Override
  public void clear() {
    UmsMember member = memberService.getCurrentMember();
    productCollectionRepository.deleteAllByMemberId(member.getId());
  }
}
